PrzewłokaA. (2010) “Security Services Thwarts Attempts to Establish Catholic Intelligentsia Club in Katowice from 1956 to 1957”, Śląskie Studia Historyczno-Teologiczne, 43(1), pp. 124–136. Available at: https://journals.us.edu.pl/index.php/ssht/article/view/16684 (Accessed: 18May2024).